Stairs are already places where falls are more serious, so the surface you walk on matters a lot. A floor tile or finish that feels fine on flat ground can feel very different on a sloping stair tread, especially when you’re wearing socks or smooth house slippers.
When choosing materials, actually stand on a sample with socks and mimic stepping, particularly on the edge. If your foot feels like it might slide, imagine that multiplied by tiredness, darkness, or someone rushing.
Some finishes are available in more slip-resistant versions, or you might decide to use a different material on stairs than on the main floor. You can also plan non-slip strips or nosing if needed.
The goal is to design stairs that don’t just look good in photos, but feel safe in everyday use.
